What is the axis of symmetry for y=-5x^2-10x-13

Shared decision making is always a positive strategy to take

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is

Kristen is wrapping presents for the holidays. she has a box that measures 4 ft. x 2 ft. x 2 ft. how many square feet of wrapping paper does she need to cover the box without overlapping?